speaker

 12V Audio Power Amplifier using TIP35C 12V Audio Power Amplifier using TIP35C – Class A Amplifier

Loudspeakers are heavy loads, and they normally require high current to be driven which is provided by an external circuit.…

Arduino based Text to Speech (TTS) Converter Arduino based Text to Speech (TTS) Converter

Text-to-speech or TTS system converts normal text into Speech. This tech enables the system to speak out the text in a human…

Raspberry Pi Bluetooth Speaker: Play Audio wirelessly using Raspberry Pi Raspberry Pi Bluetooth Speaker: Play Audio wirelessly using Raspberry Pi

Raspberry Pi is a palm sized computer having in-built Bluetooth, Wi-Fi, Ethernet port, Camera port etc. which makes it most…

Simulate Speaker with Equivalent RLC Circuit Simulate Speaker with Equivalent RLC Circuit

If you are working with any Audio related project, the least concerned component is the Speaker but the speaker is an essential…

Simple Microphone to Speaker Circuit Simple Microphone to Speaker Amplifier Circuit

You must have seen someone speaking on the MIC and the amplified voice coming from the speaker, how this is possible? Is there…

Simple Two Way Intercom Circuit Simple Two Way Intercom Circuit

Most of the schools and offices have intercoms to communicate with people inside a building or a particular campus. These are…

Subwoofer Amplifier Circuit using IC TDA2030 Subwoofer Amplifier Circuit using IC TDA2030

If Subwoofer in your music system is not producing enough bass then you can use this simple DIY circuit to enhance the Bass. In…

Playing Melodies on Piezo Buzzer using Arduino Tone() Function Playing Melodies using Arduino Tone() Function

Arduino is an excellent way to simplify and speed up your microcontroller projects, thanks to its community of developers…

Audio Amplifier: Small Loudspeaker for Computer or Cell Phone Small Loudspeaker for Computer or Cell Phone

Small Loudspeaker is a fun project to do, you can connect it to your Cellphone or Laptop through a 3.5mm audio jack and can…